This is an optional XRAY 2.6mm Bearing Supported Rear Anti-Roll Bar. This rear anti-roll bar is redesigned to work with the updated bulkheads and ball-bearing roll bar mounting system. The all-new anti-roll bar system is mounted to the front & rear bulkheads via ball-bearings for extra-smooth movement and quick & easy changes and adjustment. The roll bar turns in ball-bearings for maximum precision and free movement. Anti-roll bar height is adjustable via a screw.

The thickness of each anti-roll bar is laser-engraved for easy identification. Anti-roll bar wires of different thickness are optionally available for fine-tuning.